STM32F334R8T6 Microcontroller MCU 32-Bit MCU 72MHz Mainstream Mixed Signals MCU

STM32F334R8T6 Microcontroller MCU 32-Bit MCU 72MHz Mainstream Mixed Signals MCU

Product Description Of STM32F334R8T6

STM32F334R8T6 incorporates the high-performance Arm® Cortex®-M4 32-bit RISC core operating at up to 72 MHz frequency embedding a floating point unit (FPU), high-speed embedded memories (up to 64 Kbytes of Flash memory, up to 12 Kbytes of SRAM), and an extensive range of enhanced I/Os and peripherals connected to two APB buses.

STM32F334R8T6 Microcontrollers offer two fast 12-bit ADCs (5 Msps), up to three ultra-fast comparators, an operational amplifier, three DAC channels, a low-power RTC, one high-resolution timer, one general-purpose 32-bit timer, one timer dedicated to motor control, and four general-purpose 16-bit timers. They also feature standard and advanced communication interfaces: one I2C, one SPI, up to three USARTs and one CAN.

STM32F334R8T6 operates in the –40 to +85 °C and –40 to +105 °C temperature ranges from 2.0 to 3.6 V power supply.

Specification Of STM32F334R8T6

Features Of STM32F334R8T6

Core: Arm® Cortex®-M4 32-bit CPU with FPU (72 MHz max), single-cycle multiplication and HW division DSP instruction
Memories
- Up to 64 Kbytes of Flash memory
- Up to 12 Kbytes of SRAM with HW parity check
- Routine booster: 4 Kbytes of SRAM on instruction and data bus with HW parity check (CCM)
CRC calculation unit
Reset and supply management
- Low-power modes: Sleep, Stop, Standby
- VDD,VDDA voltage range: 2.0 to 3.6 V
- Power-on/Power-down reset (POR/PDR)
- Programmable voltage detector (PVD)
- VBAT supply for RTC and backup registers
Clock management
- 4 to 32 MHz crystal oscillator
- 32 kHz oscillator for RTC with calibration
- Internal 8 MHz RC (up to 64 MHz with PLL option)
- Internal 40 kHz oscillator
Up to 51 fast I/O ports, all mappable on external interrupt vectors, several 5 V-tolerant
Interconnect matrix
7-channel DMA controller
Up to three 12-bit DAC channels with analog supply from 2.4 V to 3.6 V
Three ultra-fast rail-to-rail analog comparators with analog supply from 2 to 3.6 V
One operational amplifiers that can be used in PGA mode, all terminals accessible with analog supply from 2.4 to 3.6 V
Up to 18 capacitive sensing channels supporting touchkeys, linear and rotary touch sensors
Calendar RTC with alarm, periodic wakeup from Stop
Communication Interfaces
- CAN interface (2.0 B Active) and one SPI
- One I2C with 20 mA current sink to support Fast mode plus, SMBus/PMBus
- Up to 3 USARTs, one with ISO/IEC 7816 interface, LIN, IrDA, modem control

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FAQ
Q. Are your products original?
A: Yes, all products are original, new original import is our purpose.
Q:Which Certificates do you have?
A:We are ISO 9001:2015 Certified Company and member of ERAI.
Q:Can you support small quantity order or sample?Is the sample free?
A:Yes,we support sample order and small order.Sample cost is different according to your order or project.
Q:How to ship my order? Is it safe?
A:We use express to ship,such as DHL,Fedex,UPS,TNT,EMS.We can also use your suggested forwarder.Products will be in good packing and ensure the safety and we are responsible to product damage to your order.
Q:What about the lead time?
A:We can ship stock parts within 5 working days.If without stock,we will confirm lead time for you based on your order quantity.